@article{136625,
      author = {Sorensen, James L.},
      url = {http://library.usi.edu/record/136625},
      title = {Preventing AIDS in drug users and their sexual partners /},
      publisher = {Guilford Press,},
      recid = {136625},
      pages = {xviii, 220 p. :},
      address = {New York :},
      year = {1991},
}